| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.81 | 8.483% | $141.9066 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $72.89 | 5.422% | $76.8421 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $228.97 | 12.267% | $257.0577 | $257.06 | $257.05 | $257.10 |
| Purchase #4 | $229.97 | 8.338% | $249.1449 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $29.52 | 13.346% | $33.4597 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $201.42 | 4.542% | $210.5685 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $152.64 | 5.690% | $161.3252 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $1,046.22 | $1,130.3047 | $1,130.31 | $1,130.30 | $1,130.30 | |